Last Of Mrs. Cheyney, The (1929) - Carefree And Happy

Big reveal, after the charity concert, as we learn that footman George (George K. Arthur), hostess Fay (Norma Shearer, title character), and others apparently led by Charles (George Barraud), who posed as the butler, are cohorts in some elaborate scam, early in The Last Of Mrs. Cheyney, 1929.